By examining the effects of a national-scale teacher professional development (PD) program on instructional practices and student mathematics achievement, we contribute to calls for empirical studies investigating the impacts of such programs conducted at scale. The program corresponds well with core critical features of high-quality teacher PD…

Despite great attention and numerous efforts across countries to reduce school dropout, it remains a persistent challenge. One such initiative, named New Possibilities, launched by the Norwegian Ministry in 2010, was a nationwide, flexible program aimed at providing intensive training to poor achievers during the last months of 10th grade, before…

The COVID Social Mobility & Opportunities (COSMO) study is a new national cohort study generating high-quality evidence about how the COVID-19 pandemic has affected socio-economic inequalities in life chances, both in terms of short- and long-term effects on education, wellbeing, and career outcomes. A representative sample of young people in…

The COVID-19 pandemic has raised huge concerns for the mental health of an entire generation of children. But the pandemic may represent only the tip of a mental health iceberg -- an iceberg we have ignored for far too long. For the first time, "The State of the World's Children" examines the mental health of children and adolescents.…

Language is a contextual factor of an education system as it determines the Language of Learning and Teaching (LOLT). In order to provide for diversity in South Africa, the Constitution of the Republic of South Africa, 1996, makes provision for 11 official languages and the Language in Education Policy (LiEP) promotes respect for not only these…